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Insider Trading

Maryann T. Mannen Net Worth

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Last Updated: 16 hours ago

Maryann T. Mannen has an estimated net worth of at least $17.4 million*, as of yesterday. They own 101,455 shares of MPC stock.

Maryann T. Mannen $MPC SEC Form 4 Insider Trading

Maryann T. Mannen has filed a total of 0 insider trades in $MPC since 2021. We estimate that they now own 101,455 shares of $MPC, worth an estimated $17.4 million.



Insider Trading at $MPC

There have been a total of 62 insider trades reported at $MPC since 2021, with 10,000 shares purchased and 853,870 shares sold. The most active insider traders in $MPC stock have been Suzanne Gagle, Michael J Hennigan, and Carl Kristopher Hagedorn. The most recent trade was a purchase of 2,000 shares reported by Ricky D. Hessling (Chief Commercial Officer), made on Mar 11, 2025.



History of Insider Stock Trades by Maryann T. Mannen

Company Ticker Purchase / Sale Shares Date Disclosed (EST)
No Trades Available - - - -




$MPC Executives and Stock Owners with Insider Trades



*This is only based off of information found in SEC filings, and may not reflect actual net worth. There may also be inaccuracies due to privately holdings filing errors, parsing errors, accidental double-counting of shares, incorrect classification of indirectly owned shares, sales prior to dataset start date, or any other number of issues.